Issue Summary

When the user activates the filter search Combobox, the focus moves inappropriately and the user is not able to access it efficiently.

Tested URL

https://instenv-5971-nizh.instenv.atl-test.space/secure/ObjectSchema.jspa?id=3&mode=object&objectId=100

Steps to Reproduce

1. Launch the URL
2. In the Insights section, navigate to the main content area where filters for Business Services are present.
3. Activate the "Filter Search" field
4. Then it will display Some checkboxes under the "Search" field
5. Try to interact with the Combobox using Tab and Shift + Tab.

Screenshot

Screen Recording

Screen Recording 2022-05-15 at 7.23.33 PM.mov

Actual Results

Currently, on expanding, the focus is going to the main content and footer section then it's reading expanding content. When keyboard users try to access the filter Combobox, they expect the keyboard focus to move to the beginning of the Combobox content. However, if the keyboard focus moves unexpectedly, it results in users having to navigate throughout in order to access the content.

Expected Results

Ensure that the focus moves to the beginning of the Combobox when users activate it. Additionally, the focus should remain inside the Combobox and should not navigate to the main content area unless the Combobox is closed.

Workaround

Currently, there is no known workaround for this behaviour. A workaround will be added here when available.

Bug Ref: 748652

Bulldog Ref: JSMDC-12833